A metallic item, usually square or rectangular in cross section, usually longer in relation to its width and thickness, with or without a head, usually designed to fit into the pre-cut slots of two adjacent cylindrically shaped members, to prevent relative rotational movement between the two. It may have mounting holes or slots.
NSN 2925-01-251-7386
NSN 7035-01-386-3004
NSN 5960-01-535-1743
NSN 5975-00-105-6937
NSN 7035-00-088-7355
NSN 6610-00-125-5425
NSN 6240-00-329-9573
NSN 5910-01-219-2972
NSN 5998-01-412-0928
NSN 6320-01-183-8196
NSN 4140-00-930-9299
NSN 6145-00-390-9917